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| TC7SBL66C,384CFU TOSHIBA CMOS Digital Integrated Circuit Silicon Monolithic TC7SBL66CFU,TC7SBL384CFU Low Voltage / Low Capacitance Single Bus Switch The TC7SBL66C and TC7SBL384C are a Low Voltage / Low Capacitance CMOS single Bus Switch. The low On-resistance of the switch allows connections to be made with minimal propagation delay time. The TC7SBL66C requires the output enable (OE) input to be set low to place the output into the high impedance state,whereas the TC7SBL384C requires the output enable ( OE ) input to be set high to place the output into the high impedance. All inputs are equipped with protection circuits against static discharge. Weight: 0.006 g (typ.) Features * * * * * * Operating voltage On-capacitance On-resistance ESD performance : VCC = 1.65 to 3.6 V : CI/O = 7 pF Switch On (typ.)@VCC = 3 V : RON = 5.5 (typ.)@VCC = 3 V, VI/O = 0 V : Machine model 200 V Human body model 2000 V Power-down protection for inputs (OE and OE , I/O) Package : USV Pin Assignment (top view) TC7SBL66CFU VCC 5 OE 4 TC7SBL384CFU VCC 5 OE 4 JV 1 A 2 B 3 GND 1 A JO 2 B 3 GND 1 2008-12-01 TC7SBL66C,384CFU Truth Table Inputs (66) OE H L Inputs (384) OE L H Function A port = B port Disconnect System Diagram TC7SBL66CFU TC7SBL384CFU A B A B OE OE 2 2008-12-01 TC7SBL66C,384CFU Absolute Maximum Ratings (Note) Characteristic Power supply range Control pin input voltage ( OE ,OE) Symbol VCC Rating -0.5 to 4.6 -0.5 to 4.6 -0.5 to 4.6 -0.5 to VCC+0.5 -50 Unit V VIN VS VS IIK IS PD ICC/IGND Tstg V V mA mA mW mA C Switch terminal I/O voltage Clump diode current Switch I/O current Power dissipation DC VCC/GND current Storage temperature VCC=0 V or Switch=Off Switch=On 50 200 100 -65 to 150 Note: Exceeding any of the absolute maximum ratings, even briefly, lead to deterioration in IC performance or even destruction Using continuously under heavy loads (e.g. the application of high temperature/current/voltage and the significant change in temperature, etc.) may cause this product to decrease in the reliability significantly even if the operating conditions (i.e. operating temperature/current/voltage, etc.) are within the absolute maximum ratings and the operating ranges. Please design the appropriate reliability upon reviewing the Toshiba Semiconductor Reliability Handbook ("Handling Precautions"/"Derating Concept and Methods") and individual reliability data (i.e. reliability test report and estimated failure rate, etc). Operating Ranges (Note) Characteristic Power supply voltage Control pin input voltage Switch terminal I/O voltage Operating temperature Input rise and fall time ( OE ,OE) VCC=0 V or Switch=Off Switch=On Symbol VCC VIN VS VS Topr dt/dv Rating 1.65 to 3.6 0 to 3.6 0 to 3.6 0 to VCC -40 to 85 Unit V V V C ns/V 0 to 10 Note: The operating ranges must be maintained to ensure the normal operation of the device. Unused inputs must be tied to either VCC or GND. 3 2008-12-01 TC7SBL66C,384CFU Electrical Characteristics DC Characteristics (Ta = -40 to 85C) Parameter "H" level "L" level Symbol VIH VIL IIN IOFF ISZ VIN = 0 to 3.6V OE, OE , A,B = 0 to 3.6 V A, B = 0 to VCC, OE = GND (66), OE = VCC (384) VIS = 0 V, IIS = 30 mA VIS = 3.0 V, IIS = 30 mA VIS = 2.4V, IIS = 15 mA On resistance (Note2) RON VIS = 0 V, IIS = 24 mA VIS = 2.3 V, IIS = 24 mA VIS = 2.0V, IIS = 15 mA VIS = 0 V, IIS = 4 mA VIS = 1.65 V, IIS = 4 mA Quiescent supply current ICC VIN = VCC or GND, IOUT = 0 (Note 1) (Note 1) (Note 1) (Note 1) (Note 1) (Note 1) (Note 1) (Note 1) Test Condition VCC (V) 1.65 to 3.6 1.65 to 3.6 1.65 to 3.6 0 1.65 to 3.6 3.0 3.0 3.0 2.3 2.3 2.3 1.65 1.65 3.6 Min 0.7 x VCC Typ. (Note1) Max Unit Input voltage (OE, OE ) 0.3 x VCC 1.0 V Input leakage current (OE, OE ) Power-off leakage current Off-state leakage current (switch off) A A A 10 1.0 5.5 10 12 6 13 15 7 18 10 16 18 10 20 21 13 27 10 A Note 1: All typical values are at Ta=25C. Note 2: Measured by the voltage drop between A and B pins at the indicated current through the switch. On resistance is determined by the lower of the voltages on the two (A or B) pins. AC Characteristics (Ta = -40 to 85C) Characteristics Symbol Test Condition VCC (V) 3.30.3 Figure 1, Figure 2 2.5 0.2 1.8 0.15 3.30.3 Figure 1, Figure 2 2.5 0.2 1.8 0.15 Min Max 6 7 11 6 7 11 Unit Output enable time tpZL tpZH ns Output disable time tpLZ tpHZ ns Capacitive Characteristics (Ta = 25C) Characteristics Control pin input capacitance Switch terminal capacitance (Switch Off) Switch terminal capacitance (Switch On) Symbol CIN CI/O CI/O VIN = 0 V Test Condition (Note) VCC (V) 3.0 3.0 3.0 Typ. 4 3.5 7 Unit pF pF pF OE = GND (66), OE = VCC (384), VIS = 0 V (Note) OE = VCC (66), OE = GND (384), VIS = 0 V (Note) Note: This parameter is guaranteed by design. 4 2008-12-01 TC7SBL66C,384CFU RON - VIS Characteristic (typ.) Ta=25 30 25 20 RON [] 15 VCC=2.3V , IIS=24mA 10 5 0 0 0.5 1 1.5 2 2.5 3 VCC=3.0V , I IS=30mA VIS [V] 5 2008-12-01 TC7SBL66C,384CFU AC Test Circuit Open 2 x VCC GND Measure CL = 50 pF RL = 500 CL RL Switch RL Parameter tpLZ, tpZL tpHZ, tpZH Switch 2 x VCC GND Output Figure 1 AC Waveform tf 2.5 ns Output Enable (OE(66) or OE (384)) tpLZ Output (A, B) Low to Off to Low tpHZ Output (A, B) High to Off to High Outputs enabled 90% 50% VOL Outputs disabled Outputs enabled tr 2.5 ns 90% 50% 10% tpZL VOH 50% 10% tpZH VOL VOH VCC GND Figure 2 tpLZ, tpHZ, tpZL, tpZH 6 2008-12-01 TC7SBL66C,384CFU Rise and Fall Times (tr / tf) of the TC7SBL66C, 384C I/O Signals The tr(out) and tf(out) values of the output signals are affected by the CR time constant of the input, which consists of the switch terminal capacitance (CI/O) and the on-resistance (RON) of the input. In practice, the tr(out) and tf(out) values are also affected by the circuit's capacitance and resistance components other than those of the TC7SBL66CFU, 384CFU. The tr(out) / tf(out) values can be approximated as follows. (Figure 3 shows the test circuit.) tr(out) / tf(out) (approx) = - (CI/O + CL)(RDRIVE + RON)ln (((VOH - VOL) - VM) / (VOH - VOL)) where, RDRIVE is the output impedance of the previous-stage circuit. Calculation example: tr(out) (approx) = -( 7 + 15 )E-12(120 + 5.5)ln (((3.0 - 0) - 1.5 ) / (3.0 - 0)) 1.9 ns Calculation conditions: VCC = 3.0 V, CL = 15 pF, RDRIVE = 120 (output impedance of the previous IC), VM = 1.5 V (VCC / 2) Output voltage of the previous IC = digital (i.e., high-level voltage = VCC; low-level voltage = GND) Previous IC Waveform generated without the TC7SBL66C,384C RDRIVE Measure VCC CL GND RDRIVE = output impedance of the previous IC Previous IC TC7SBL66C TC7SBL384C CI/O (Switch On) Waveform generated with the TC7SBL66C,384C added B/A Measure VM CL RDRIVE A/B VOH VM VOL tr(out) tf(out) RON RDRIVE = output impedance of the previous IC Parameter VM VCC 3.3 0.3 V VCC / 2 2.5 0.2 V VCC / 2 1.8 0.15 V VCC / 2 Figure 3 = Test Circuit 7 2008-12-01 TC7SBL66C,384CFU Package Dimensions Weight: 0.006 g (typ.) 8 2008-12-01 TC7SBL66C,384CFU RESTRICTIONS ON PRODUCT USE * Toshiba Corporation, and its subsidiaries and affiliates (collectively "TOSHIBA"), reserve the right to make changes to the information in this document, and related hardware, software and systems (collectively "Product") without notice. * This document and any information herein may not be reproduced without prior written permission from TOSHIBA. Even with TOSHIBA's written permission, reproduction is permissible only if reproduction is without alteration/omission. * Though TOSHIBA works continually to improve Product's quality and reliability, Product can malfunction or fail. Customers are responsible for complying with safety standards and for providing adequate designs and safeguards for their hardware, software and systems which minimize risk and avoid situations in which a malfunction or failure of Product could cause loss of human life, bodily injury or damage to property, including data loss or corruption. Before creating and producing designs and using, customers must also refer to and comply with (a) the latest versions of all relevant TOSHIBA information, including without limitation, this document, the specifications, the data sheets and application notes for Product and the precautions and conditions set forth in the "TOSHIBA Semiconductor Reliability Handbook" and (b) the instructions for the application that Product will be used with or for. Customers are solely responsible for all aspects of their own product design or applications, including but not limited to (a) determining the appropriateness of the use of this Product in such design or applications; (b) evaluating and determining the applicability of any information contained in this document, or in charts, diagrams, programs, algorithms, sample application circuits, or any other referenced documents; and (c) validating all operating parameters for such designs and applications. TOSHIBA ASSUMES NO LIABILITY FOR CUSTOMERS' PRODUCT DESIGN OR APPLICATIONS. * Product is intended for use in general electronics applications (e.g., computers, personal equipment, office equipment, measuring equipment, industrial robots and home electronics appliances) or for specific applications as expressly stated in this document. Product is neither intended nor warranted for use in equipment or systems that require extraordinarily high levels of quality and/or reliability and/or a malfunction or failure of which may cause loss of human life, bodily injury, serious property damage or serious public impact ("Unintended Use"). Unintended Use includes, without limitation, equipment used in nuclear facilities, equipment used in the aerospace industry, medical equipment, equipment used for automobiles, trains, ships and other transportation, traffic signaling equipment, equipment used to control combustions or explosions, safety devices, elevators and escalators, devices related to electric power, and equipment used in finance-related fields. Do not use Product for Unintended Use unless specifically permitted in this document. * Do not disassemble, analyze, reverse-engineer, alter, modify, translate or copy Product, whether in whole or in part. * Product shall not be used for or incorporated into any products or systems whose manufacture, use, or sale is prohibited under any applicable laws or regulations. * The information contained herein is presented only as guidance for Product use. No responsibility is assumed by TOSHIBA for any infringement of patents or any other intellectual property rights of third parties that may result from the use of Product. No license to any intellectual property right is granted by this document, whether express or implied, by estoppel or otherwise. * ABSENT A WRITTEN SIGNED AGREEMENT, EXCEPT AS PROVIDED IN THE RELEVANT TERMS AND CONDITIONS OF SALE FOR PRODUCT, AND TO THE MAXIMUM EXTENT ALLOWABLE BY LAW, TOSHIBA (1) ASSUMES NO LIABILITY WHATSOEVER, INCLUDING WITHOUT LIMITATION, INDIRECT, CONSEQUENTIAL, SPECIAL, OR INCIDENTAL DAMAGES OR LOSS, INCLUDING WITHOUT LIMITATION, LOSS OF PROFITS, LOSS OF OPPORTUNITIES, BUSINESS INTERRUPTION AND LOSS OF DATA, AND (2) DISCLAIMS ANY AND ALL EXPRESS OR IMPLIED WARRANTIES AND CONDITIONS RELATED TO SALE, USE OF PRODUCT, OR INFORMATION, INCLUDING WARRANTIES OR CONDITIONS OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, ACCURACY OF INFORMATION, OR NONINFRINGEMENT. * Do not use or otherwise make available Product or related software or technology for any military purposes, including without limitation, for the design, development, use, stockpiling or manufacturing of nuclear, chemical, or biological weapons or missile technology products (mass destruction weapons). Product and related software and technology may be controlled under the Japanese Foreign Exchange and Foreign Trade Law and the U.S. Export Administration Regulations. Export and re-export of Product or related software or technology are strictly prohibited except in compliance with all applicable export laws and regulations. * Please contact your TOSHIBA sales representative for details as to environmental matters such as the RoHS compatibility of Product. Please use Product in compliance with all applicable laws and regulations that regulate the inclusion or use of controlled substances, including without limitation, the EU RoHS Directive. TOSHIBA assumes no liability for damages or losses occurring as a result of noncompliance with applicable laws and regulations. 9 2008-12-01 |
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